/*
 * @Author: your name
 * @Date: 2020-12-30 15:13:47
 * @LastEditTime: 2020-12-31 16:37:08
 * @LastEditors: Please set LastEditors
 * @Description: In User Settings Edit
 * @FilePath: \myReposCode\ExternC\moduleA.h
 */
#ifndef MODULE_A_H
#define MODULE_A_H
// #include <string>dd

extern "C" int foo(int x, int y);
// extern "C" int foo(int x); 
// extern int foo(int x, int y); 
// int foo(int x); 
#endif